baber/WOPTO huggingface dataset:
Patent AT-E8667-T1 (AT)
IPC: C23C2/18
Filed: 1981-04-10
Granted: 1984-08-15
Abstract: A combined gas wiping die and closed protective atmosphere chamber for treating linear material issuing from a molten metal coating bath is provided with gas exit orifices leading from the hood to the external environment. The gas exit orifices have a combined cross sectional area less than the total cross sectional area of the throat of the wiping die. The combined wiping die and protective chamber with limited area exit orifices is used with a wiping gas such as nitrogen or argon. The thickness of molten coatings on linear material wiped with the combined die and protective chamber can be very accurately controlled by changes in wiping gas pressure.
Patent AT-E11714-T1 (AT)
IPC: H01R13/00
Filed: 1981-05-20
Granted: 1985-02-15
Abstract: In a universal connector (1) for a solderless, screwless and stripless system in which the opposing leaf spring arms of a contact element are oppositely torqued upon insertion of the conductor between them at a 45 DEG  angle. The connector is intended for testing, connecting and isolating conductor tracks. It is possible with this invention to obtain a twofold utilizability and thus an inexpensive manufacture of the shell halves (2, 2a) of the universal connector (1) by the fact that in two identical shell halves (2, 2a) of the universal connector (1) there are provided with either two contact blades (3, 3a) or a printed board (4).
Patent AT-E9066-T1 (AT)
IPC: C01B13/02
Filed: 1981-06-12
Granted: 1984-09-15
Abstract: Improved oxygen recovery in the operation of a pressure swing adsorption system for air fractionation is obtained by passng the air, freed of water and CO2, through an adsorbent bed maintained at elevated temperature throughout the cycle and which is selective for retention of nitrogen, and consequent withdrawal of an oxygen-rich primary effluent product. In a preferred embodiment ambient air is passed through a pretreater section providing an adsorbent bed for removal of water and carbon dioxide. The thus purified air is compressed with consequent rise in temperature and then only partly cooled down by exchange with cooler desorbed and purged nitrogen-rich gas products withdrawn from the main adsorbent beds. These nitrogen-rich products thus heated by the exchange are employed in regenerating a water and carbon dioxide laden bed of the pretreater section. While the adsorption-desorption is operated in a pressure swing cycle, the pretreater section is operated in an independent thermal swing cycle. Alternatively, the feed air may be compressed prior to its introduction into the pretreater and the thus generated heat utilized by heat exchange for heating the purified air effluent to be fractionated.
Patent AT-E9827-T1 (AT)
IPC: E01H5/06
Filed: 1981-07-25
Granted: 1984-10-15
Abstract: 1. Control appliance having a control valve (18), which may be controlled electrically or hydraulically, for hydraulically operating a snow plow mounted to a vehicle, the plow share (6) of said plow being connected via a guide parallelogram to an attachment plate (1) which is attached to the vehicle and may be operated by means of hydraulic cylinders which are supported between said attachment plate and said plow share, said hydraulic cylinders comprising a centrally arranged lifting cylinder (11) for the up/down movement and two reversal cylinders (9, 10) arranged laterally for the right/left swivelling of the plow share, characterized in that in order to avoid kinematic restraints upon lifting and moving down, reps., said control valve (18) may be controlled in dependence on the pressure in the lifting cylinder (11) and, after a pressure rise in said lifting cylinder (11) up to a specified upper hydraulic pressure, connects the hydraulic lines (23, 24) to the two reversal cylinders (9, 10) by means of a return line (26) leading to a hydraulic container (27), and, after drop in pressure within the lifting cylinder (11) caused thereby, disconnects in turn this connection only upon reaching a specified lower hydraulic pressure within the lifting cylinder (11).
Patent AT-E6383-T1 (AT)
IPC: F23C3/00
Filed: 1981-08-11
Granted: 1984-03-15
Abstract: The burner for metallurgical furnaces comprises a main combustion chamber (7) and an auxiliary combustion chamber (5) presenting a plurality of outlet channels (6) communicating with the main combustion chamber (7). To the main combustion chamber there is fed in a pulsating manner a primary mix of fuel gas and air in stoichiometric ratio, and, during the intervals between the feed pulses, a secondary mix of fuel gas and air with a coefficient of excess air of 1.15 to 1.35 and at a rate of flow corresponding to 1 to 3% of the nominal rate of flow. To the auxiliary combustion chamber (5) there is instead continuously fed an auxiliary mix of fuel gas and air with a coefficient of excess air of 0.65 to 0.85 and at a rate of flow corresponding to 1 to 3% of the rate of flow of the primary mix. The combustion products of the auxiliary mix stay in the auxiliary combustion chamber (5) for a very short time, more particularly for about from 0.005 to 0.01 sec., so that they still contain, when they enter into the main combustion chamber (7), active chemical substances, and particularly hydrogen atoms and radicals containing hydrogen atoms.
Patent AT-E34759-T1 (AT)
Inventor: DUNKELBERGER DAVID LAMAR
IPC: C08L27/00
Filed: 1981-03-27
Granted: 1988-06-15
Abstract: Elastomeric impact modifier polymer is blended with polymer of at least one of the monomers: esters of acrylic and methacrylic acids, vinyl aromatic monomers such as styrene and substituted styrenes, olefins and unsaturated esters of organic acid; which is effective to substantially reduce gel colonies of impact modifier in formulations with rigid thermoplastic matrix polymers. The impact modification efficiency of the elastomeric modifier is thereby improved. The weight ratio of impact modifier polymer to gel colony reducing polymer is from 99.5:0.5 to 96:4. The blends may be made by mixing emulsions of the polymers and co-spray drying or co-coagulating. Impact modified thermoplastic polymer compositions contain the blend in a weight ratio of 60:40 to 98:2 of thermoplastic to blend.
Patent AT-E37016-T1 (AT)
Inventor: REILLY DAVID H
IPC: G01F13/00
Filed: 1981-03-24
Granted: 1988-09-15
Abstract: Portable, container-mounted metering devices for monitoring the dispensing of a predetermined volume of liquid each time the container is moved into a dispensing position. Prior art devices have failed to provide a simple yet complete system for monitoring the number of uses of the container and the volume of liquid dispensed with each use. The present apparatus overcomes these deficiencies by providing an inexpensive, self-contained container-mounted metering device including data storage - capabilities and a motor- operated flow controller arrangement. The apparatus includes a container neck-mounted housing (10) which encloses a flexible outlet conduit (13); a pinch - type flow controller (12); a reverse polarity motor (11) for actuating the flow controller (12); a D.C. power source (20); a pour position sensing, magnetic switch (24); a magnet - operated display device (18); a dispensed quantity variance controller (22); and a logic circuit (100) for controlling the flow controller (12) and display device (18).
Patent AT-E10870-T1 (AT)
IPC: E06B7/28
Filed: 1982-02-12
Granted: 1985-01-15
Abstract: 1. Door system comprising a housing (1, 1') and a mounting plate for jointly receiving individual functional units (2) such as name plates, bell buttons, door loudspeakers and the like, characterized in that a) the mounting plate is in the form of a raster frame (8, 8') having either a single raster opening (6) or plural raster openings (12-15) defined by webs (7), b) the housing (1, 1') is hingedly and lockably connected to the raster frame (8, 8'), c) the functional units (2) which fit into the raster openings (6; 12-15) are adapted to be joined to the raster frame (8, 8') and are formed with facing edges (5) for completely covering the raster frame (8, 8') and the webs (7) thereof, respectively, and d) sealing and facing means (3, 4, 10, 48, 51) are provided.
Patent AT-E11545-T1 (AT)
IPC: C07H15/22
Filed: 1982-06-01
Granted: 1985-02-15
Abstract: The invention relates to saturated aminocyclitol derivatives, as defined herein in Formula (F). Also included in the invention are methods for preparing said saturated aminocyclitol derivatives, compositions containing said saturated aminocyclitol derivatives and methods for the use of said compounds and compositions to provide inhibition of  alpha -glycoside hydrolases.
Patent AT-E28374-T1 (AT)
Inventor: SCHMITT HERMANN
IPC: H01R4/34
Filed: 1982-09-16
Granted: 1987-08-15
Abstract: 1. Screw-type terminal, constructed as frame terminal, insertable into a housing for an electric installation device, for the connection of one or several connecting wires and/or bars, comprising a box frame (50) containing a thread (54) working in conjunction with a clamping screw (56) and a clamping frame (40; 70), which penetrates through the box frame (50) with a lower sidewall (42; 80) and the other upper sidewall (58) is penetrated by the clamping screw (56) which can be screwed into the box frame (50), in which arrangement the head (62) thereof is located outside the clamping frame (40; 70), in such a manner that the box frame (50) is pulled against the outer surface of the clamping frame sidewall (42; 80) penetrating through the box frame (50), characterized in that the terminal frame (40; 70) is bent in the form of a loop and forms a rectangular closed ring, in which arrangement the end completing the closure of the ring is mechanically coupled to one of the other sidewalls of the terminal frame (40; 70) at one sidewall (42; 72) of the terminal frame (40; 70) for forming the rectangular closed ring.
Patent AT-E22328-T1 (AT)
Inventor: HALLING PETER JAMES
IPC: C12P7/64
Filed: 1982-05-04
Granted: 1986-10-15
Abstract: Organic compounds susceptible to hydrolysis are prepared by reaction in a water-immiscible organic liquid in contact with an enzyme activated with water to catalyze the reaction and desiccant means to lower the water activity of the dispersion from which the reaction products are recovered. The enzyme may be a lipase to catalyze an interesterification process and the desiccant means may be immersed in the dispersion to remove water in the liquid phase or in the headspace above the dispersion to remove water vapor.
Patent AT-E27549-T1 (AT)
Inventor: SCHUREK H J DR MED
IPC: A61M1/00
Filed: 1983-03-22
Granted: 1987-06-15
Abstract: 1. Device for continuous balancing of filtrate and substitution solution in therapeutic methods for the elimation of harmful substances from the human organism, having a mechanical balance (1, 3, 4, 7), the load side of which can be loaded by the total of the masses of the filtrate (11) and of the substitution solution (10), and a restriction and shut-off element (18), mechanically connected to the balance, for controlling the feed of substitution solution, characterized in that, for utilizing gravity as the driving force for the feed flow (12) of substitution solution to the patient and also for the outflow (13) of the filtrate from the patient and from the filter, in particular for balancing in the case of spontaneous arteriovenous blood filtrations, the substitution solution vessel (10) is arranged above the filtrate vessel (11).
Patent AT-E16974-T1 (AT)
Inventor: LUNDGREN GILLIS
IPC: A47F9/04
Filed: 1983-03-22
Granted: 1986-01-15
Abstract: A counter system comprising at least one counter and a plurality of shopping carts. The counter includes a cashier's section and a conveyor band for articles and assists in defining a passage for the carts to move past the cashier's section. The counter further has a receiving section having a height from the floor slightly greater than the loading surface of the carts from the floor and the passage has a width smaller than the shopping carts so that a cart can move in the passage only when it is perpendicular to the passage and its loading surface extends below the receiving section whereby the receiving section removes any articles present on the loading surface of the cart when it passes the system.
Patent AT-E19178-T1 (AT)
Inventor: REIFSCHNEIDER WALTER
IPC: C07F9/44
Filed: 1983-06-01
Granted: 1986-05-15
Abstract: N min -(Methoxy)methylthio)phosphinyl)-N,N-dimethylcarbamimidothioic acid, ethyl ester is employed as an insecticide and particularly plant systemic insecticides for the control of sucking and boring-type insects which attack plants of economic importance.
Patent AT-E28727-T1 (AT)
Inventor: BELLHOUSE BRIAN JOHN
IPC: F28D21/00
Filed: 1983-12-07
Granted: 1987-08-15
Abstract: A membrane assembly, for use in mass or heat transfer or filter apparatus, comprises a pair of generally parallel plates (7) spaced apart with a profiled surface of one plate facing a similarly profiled surface of the other plate. A pair of sheets of transfer membrane material (6) are positioned closely spaced face to face between the plates with each sheet supported by and partially nesting in the profiled surface of the adjacent plate. The two membrane sheets thus provide a conduit (5) for one fluid. Between each sheet and the adjacent plate is formed a conduit for the second fluid. In use each sheet presents in its surface facing the other sheet a regular array of close packed depressions (14) which partially nest in corresponding depressions (9) in the respective plates (7).
Patent AT-E15516-T1 (AT)
Inventor: GENETAY MICHEL
IPC: E03D11/02
Filed: 1983-03-15
Granted: 1985-09-15
Abstract: A ceramic toilet commode intended to be supplied with water by an independent water supply pipe and including a cylindrical rear receiving cavity for the water supply pipe and a horizontal platform in vertical alignment with the rear of the receiving cavity is converted into a toilet commode intended to be supplied with water by an adjoining cistern. This is achieved by boring in the platform a central aperture whose diameter exceeds the diameter of the cavity. Inserted in the aperture is an elbow element which has at one end a flange which bears against the edges of the aperture. The elbow element has a diameter which decreases to the other end thereof so as to permit the insertion of this other end into the receiving cavity.
Patent AT-E32647-T1 (AT)
Inventor: BUSSENIERS ROGER
IPC: A21C15/02
Filed: 1983-06-02
Granted: 1988-03-15
Abstract: A plant providing rolling-up of a portion of baked paste between a roller-up mandrel and a belt applied on about half the surface of the roller-up mandrel, and transfer of the so formed rolled-up biscuit, the latter being of a double thickness on a portion of its surface, this paste for biscuit formation being presented by a deflector plate into the space existing between said roller-up mandrel and said belt, this plant being comprised of an intermittently rotating barrel which is equipped with a number of roller-up mandrels freely rotating on said barrel, so that axes of roller-up mandrels are parallel to the axis of said barrel, an oscillating arm alternately moved in a plane perpendicular to the barrel axis, said oscillating arm being provided with two guide cylinders on which said belt moves, said belt being arranged in such a manner on said oscillating arm, with respect to a roller-up mandrel, in the rest position of the barrel, so as to allow reception of a rolled-up paste portion from said deflector plate, that this belt covers said roller-up mandrel on at least 120 DEG  of its surface.
Patent AT-E51405-T1 (AT)
Inventor: ARENDT VOLKER DIETRICH
IPC: C08G18/10
Filed: 1984-11-30
Granted: 1990-04-15
Abstract: Coating compositions comprising polymeric compounds containing aliphatic isocyanate groups and ketimines of di- and polyamines in a non-reactive solvent cure slowly in the presence of moisture to provide hard, tough, solvent-resistant surface coatings.
Patent AT-E42975-T1 (AT)
Inventor: GOERENS ROBERT L
IPC: D02G3/42
Filed: 1984-12-08
Granted: 1989-05-15
Abstract: A method and apparatus for electrostatically flocking a thread-like or yarn-like material. This material rectilinearly and continuously or intermittently is moved through an electrical field which is generated between electrodes having non-planar yet symmetrical potential surfaces. This electrical field preferably is generated between curved potential surfaces of the electrodes. The flock is shot into the adhesive coating of a given thread not only radially but also at an angle. The thread does not have to be turned. As a result, a dense and improved flocking is achieved all around the yarn or thread in a simple and economical manner.
Patent AT-E117440-T1 (AT)
Inventor: HAMBLIN BRIAN DAVID
IPC: G02B6/38
Filed: 1984-08-16
Granted: 1995-02-15
Abstract: An optical and/or electrical coupling device which is designed to prevent the transmission of both an energy overload and transmission of gases from an explosion comprises a body (10) containing an isolation means (26) an optical coupler (14) surrounded by an explosion proof barrier (20). Electrical connections (28, 30) and optical fibres (16, 18) lead to the isolation means and optical coupler respectively.
Patent AT-E59387-T1 (AT)
Inventor: MAIN BRIAN GEOFFREY
IPC: C07D319/08
Filed: 1984-11-06
Granted: 1991-01-15
Abstract: This invention concerns novel, 1,3-dioxan-4-yl-alkenoic and alkanoic acids of formula I wherein Ra is (1-6C)alkyl, halogeno-(1-6C)alkyl, Rb is hydrogen or as Ra, or Ra and Rb together form (2-5C)polymethylene or (2-4C)oxypoly- methylene, n is 2,3, or 4, A is vinylene or ethylene, benzene ring B optionally bears a single substituent and the substituents at positions 4 and 5 of the dioxane ring have trans-relative stereochemistry; together with pharmaceutically acceptable salts, (1-6C)-alkyl esters and (1-6C)alkanesulphonamides thereof. The compounds of formula I are antagonists of thromboxane A<sub>2</sub> and are of value in treating a variety of disease conditions. The invention also provides processes for the manufacture of, and pharmaceutical compositions of, the compounds of formula 1.
Patent AT-E73241-T1 (AT)
Inventor: POMFRET STEPHEN T
IPC: G06F11/00
Filed: 1984-01-17
Granted: 1992-03-15
Abstract: A digital data processing system including a number of input/output units (12) that communicate with a memory (11) over an input/output bus (30) and through an input/output interface (31). The input/output interface (31) pipelines transfer between the input/output units (12) and the memory (11). In the event of an error in the input/output interface's pipeline buffer, it transmits information to the input/output (12) that initiated the transfer unit to enable it to re-initiate the transfer.
Patent AT-E37295-T1 (AT)
Inventor: MENICONI VITTORIO
IPC: A63D5/04
Filed: 1985-01-18
Granted: 1988-10-15
Abstract: The invention provides a photoelectric bowling pinfall detection system which automatically scans and displays the number of the knocked down pins after each ball delivery. The system comprises an emitter positioned offset to the central longitudinal axis of the bowling lane in a certain distance to the pin arrangement, which emits a sharply focussed beam towards the pins. A receiver is provided behind the pins which detects the receipt of the focussed beam. If the beam is swept along the pins, each standing pin causes an interruption of the beam which is recorded by the receiver and fed to a processing circuitry. From the output signals of the receiver information about the numbers of the knocked down pins is derived and displayed.
Patent AT-E41501-T1 (AT)
Inventor: FRIEDRICHS DETLEF
IPC: F23N1/02
Filed: 1985-03-16
Granted: 1989-04-15
Abstract: 1. An apparatus for automatically controlling the fuel-air ratio of a fuel-firing heat source (1) comprising sensor means (40) for determining an actual value in dependence on at least the supply air, and a controller (11), which in dependence on the actual value and on a set point obtained from a set point generator (48) controls a final control element (17) for the control of the fresh air which is flowing to the heat source, characterized in that the sensor means consist of four temperature sensors, two of which constitute measuring sensors (21, 30), which are associated with the supply air path (14) and with the exhaust gas path (13) of the heat source (1), whereas the two others constitute temperature-compensating sensors (32, 33) for detecting temperature changes of the incoming fesh air and of the exhaust gas resulting from load changes, and that the temperature sensors consist of measuring resistors and are arranged in arms of a Wheatstone bridge (40) having one branch (41, 42) which is constituted by the two measuring resistors and another branch which is constituted by the two compensating resistors.
Patent AT-E44066-T1 (AT)
Inventor: JABLONKA DIETER DIPL-ING
IPC: E04D12/00
Filed: 1985-03-29
Granted: 1989-06-15
Abstract: 1. Roof lining made of synthetic sheeting for high pitched roofs and similar constructions, roof consisting of joists and rafters with insulating material between the rafters, rafters and insulating material covered with vapour trap sheeting on the inside of the roof, and on the outside of the roof rafters covered with the roof lining on which lateral rafters are fixed forming space for ventilation and finally rafters to carry the roofing tiles, characterized in that the roof lining (1) is made of polyurethane sheeting (2) coated on the side facing inside the building with bonded fabric (4), wich is closely attached to the polyurethane sheeting (2), the other side of wich is exposed as far as possible.
Patent AT-E40284-T1 (AT)
Inventor: SPOTORNO LORENZO DR-MED
IPC: A61F2/00
Filed: 1985-04-16
Granted: 1989-02-15
Abstract: 1. An endoprosthesis for an acetabulum, the endoprosthesis comprising an inner prosthetic socket (12) and an outer shell (1) and being suitable for cement-free fixing, the prosthetic socket (12) having a conical generated surface and the outer shell (1) being formed with a cavity (10) adapted to the conical envelope, the outer shell (1) and the prosthetic socket (12) being retained one in another by way of a locking structure (9, 14 ; 11, 15), while the periphery of the outer shell (1), the same being in external shape at least approximately hemispherical, is formed with a number of uniformly distributed slots (2) which extend in the meridian direction, the outer shell surface having a structure comprising projections (4), characterized in that the projections (4) of the structure are non-undercut villi rigidly anchored in the outer shell and extend along the shell axis (8) in the pole zone (P) of the outer shell (1) and radially of the outer shell (1) in the zone near the equator.
Patent AT-E40104-T1 (AT)
Inventor: NAIPAWER RICHARD E
IPC: C07C45/00
Filed: 1985-05-03
Granted: 1989-02-15
Abstract: Terminal epoxides, also known as alpha-epoxides or 1,2-epoxides, are rearranged predominantly to the corresponding aldehydes using a catalyst system consisting of lithium tetrafluoroborate in a polyether solvent.
Patent AT-E42099-T1 (AT)
Inventor: DIEHR HANS-JOACHIM DR
IPC: A01N47/44
Filed: 1985-08-19
Granted: 1989-04-15
Abstract: The invention relates to new benzodisultams of the general formula (I)    <IMAGE>  (I)  in which R1 represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aralkyl and aryl, R2 represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl and aralkyl, and R3 represents an optionally substituted and/or optionally fused six-membered aromatic heterocyclic radical which contains at least one nitrogen atom, a process for their preparation and their use as herbicides.